SCORM: Course Structure File missing

Hi all,i am working with Lectora Professional 2006 and have to publish a SCORM-compliant course to various LMS (TopClass, NETg SVM, PlusPack etc.). Everything works fine, but i encountered the problem that the LMS opens the course in a standard (smaller) window size and not the size in which it was created. The LMS administrator told me that a CSF (course structure file) is missing, which contains among other things the correct window size.The Lectora help says the following:

The course structure files will be created in a sub-directory of where your title resides called XML {...}. Two of the files in this directory represent the Course Structure File (named CSF-.XML) and the MetaData File (named <title>.XML</blockquote>In fact i only get the <title>.XML but not the CSF-<title>.XML file. Is this a bug in Lectora or did i miss something to check or fill in before publishing to SCORM/Web based?